package com.wen.edu.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.wen.edu.entity.EduVideo;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author wen
 * @since 2021-05-29
 */
public interface EduVideoService extends IService<EduVideo> {
    /**
     * 根据课程id删除小节
     *
     * @param courseId 课程id
     */
    void removeByCourseId(String courseId);
}
